Language Dex is an open-source (GPL-3.0-only) Android app by Arthur Cosentino. The APK we host is 51 MB, it needs Android 7.0 or newer, and it declares 8 permissions.
The file on this page is Language Dex 0.32.1, 50.82 MB, and it installs on Android 7.0 and newer.
We compared the signing certificate of this build with the certificate recorded the first time dev.arthurcose.languagedex entered the site, and published both the file's SHA-256 and the certificate's fingerprint above so you can check the download yourself. That comparison says the file was not repackaged by someone else; it is not a review of what the app does.
The manifest inside the APK declares 8 permissions, including access to the microphone. Android asks you to approve those the first time the app needs them.
Its licence is GPL-3.0-only. We took this build from F-Droid, and the source for this exact version is linked below.
We do not show a star rating or an install count for this page: we have no measured figure for either, and a number we cannot source is worth less than an empty field.
- Version
- 0.32.1
- Size
- 50.82 MB
- Requires Android
- API 24
- Package
- dev.arthurcose.languagedex
- Signature checked on
- Oct 26, 2026
- Where this file came from
- F-Droid
- Licence
- GPL-3.0-only
- Source code
- Source for this version
File SHA-256: 151e02b669d018f5623b9a7995599ce535654378fb8d07894377eaffcc0b882d
Signing certificate (SHA-256): 8ed759442c6492fd0b492b73fbc8c0c6e45f065fc5c111e24a4b4c935981a1e2
We check that this file carries the same signing certificate as earlier releases of the same package. That shows the APK was not repackaged by someone else — it is not a security review of the app.
Declared permissions
- MODIFY_AUDIO_SETTINGS
- READ_EXTERNAL_STORAGE
- RECORD_AUDIO
- VIBRATE
- WRITE_EXTERNAL_STORAGE
- ACCESS_NETWORK_STATE
- WAKE_LOCK
- dev.arthurcose.languagedex.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Screenshots
